Evidence map›Paper›PMID 28233843›Full record

ArticleScientific reports2017

Long-term homeostasis and wound healing in an in vitro epithelial stem cell niche model.

Hideyuki Miyashita, Hiroko Niwano, Satoru Yoshida, Shin Hatou, Emi Inagaki, Kazuo Tsubota, Shigeto Shimmura

Abstract read
In one paragraph

Article in Scientific reports, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

7 authors.

Hideyuki MiyashitaDepartment of ophthalmology/Corneal cell biology group, Keio university school of medicine, Tokyo, Japan.
Hiroko NiwanoDepartment of ophthalmology/Corneal cell biology group, Keio university school of medicine, Tokyo, Japan.
Satoru YoshidaDepartment of ophthalmology/Corneal cell biology group, Keio university school of medicine, Tokyo, Japan.
Shin HatouDepartment of ophthalmology/Corneal cell biology group, Keio university school of medicine, Tokyo, Japan.
Emi InagakiDepartment of ophthalmology/Corneal cell biology group, Keio university school of medicine, Tokyo, Japan.
Kazuo TsubotaDepartment of ophthalmology/Corneal cell biology group, Keio university school of medicine, Tokyo, Japan.
Shigeto ShimmuraDepartment of ophthalmology/Corneal cell biology group, Keio university school of medicine, Tokyo, Japan.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Cultures of epithelial cells are limited by the proliferative capacity of primary cells and cell senescence. Herein we show that primary human epithelial cell sheets cultured without dermal equivalents maintained homeostasis in vitro for at least 1 year. Transparency of these sheets enabled live observation of pigmented melanocytes and Fluorescent Ubiquitination-based Cell Cycle Indicator (FUCCI) labeled epithelial cells during wound healing. Cell turn over and KRT15 expression pattern stabilized within 3 months, when KRT15 bright clusters often associated with niche-like melanocytes became apparent. EdU labels were retained in a subset of epithelial cells and melanocytes after 6 months chasing, suggesting their slow cell cycling property. FUCCI-labeling demonstrated robust cell migration and proliferation following wounding. Transparency and long-term (1 year) homeostasis of this model will be a powerful tool for the study of wound healing and cell linage tracing.

Indexed as

HomeostasisStem Cell NicheWound HealingBiomarkersEpithelial CellsEpithelium, CornealFluorescent Antibody TechniqueGene ExpressionHumansKeratin-15MelanocytesStem CellsBiomarkersKeratin-15KRT15 protein, human

Identifiers

PMID28233843
PMCPMC5324070

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.